package day1218;

import java.math.BigInteger;

public class Demo {
	public static void main(String[] args) {
		int b = (int) Math.pow(9, 9);
		System.out.println(b);
		BigInteger b1 = BigInteger.valueOf(b);
		BigInteger b2 = b1.pow(b);
		System.out.println(b2);
	}
}
